Do you want online or traditional?
If it's traditional then look at your local schools and see what they offer; check out their teachers and make sure they're fully qualified. What's the final certificate they offer? Is it their own or are they a franchise of CELTA or Trinity?
If it's online then look at ICAL (http://www.teacher-training.net
) or i-to-i (onlinetefl.com) and do the same - teachers, other students, etc, etc.